.w100{width:100px;}
.w240{width:450px;}
.fr{float:right;}
.fl{float:left;}
.pcfclear{clear:both;}
.lh38{line-height:38px!important;}
.wauto{width:100%;}
.none{display:none;}
.pcfbtn1{margin:0 10px!important;}

/*底部固定提交*/
.submit-info{position:fixed;bottom:0;left:0;right:0;background-color:#fff;box-shadow: 0 -1px 5px rgba(0,0,0,.15);padding:15px;z-index:9999;}

@media screen and (max-width:800px){
.w100{width:auto!important;}
.w240{width:auto!important;}
.pcfbtn1{display:none!important;}
.pcfbtn2{margin-bottom:10px!important;}
}
